Novel compact wide band coplanar waveguide fed heptagonal fractal monopole antenna for wireless applications

Author

Iqbal, M.N. ; Ur-Rahman, Hamood ; Jilani, Syeda Fizzah

Author_Institution

Dept. of Electr. Eng., Nat. Univ. of Sci. & Technol. (NUST), Rawalpindi, Pakistan

fYear

2013

fDate

7-9 April 2013

Firstpage

1

Lastpage

3

Abstract

Novel Coplanar waveguide fed Monopole Fractal antenna design is proposed which is suitable for multiband applications. The Fractal heptagonal concentric array antenna provides the desired miniaturization and wide band behaviour simultaneously. Coplanar waveguide is used for impedance matching in wide frequency range. Proposed antenna is fabricated on Rogers RT/Duroid 5880 substrate. Antenna has center frequency of 10 GHz with a bandwidth of 10.3 GHz. It has low profile, physical compactness, optimum impedance matching, high gain, low VSWR values and omni directional radiation pattern. Proposed antenna can be used in various wideband wireless systems.

Keywords

antenna feeds; antenna radiation patterns; broadband antennas; coplanar waveguides; fractal antennas; impedance matching; microwave antenna arrays; monopole antenna arrays; multifrequency antennas; omnidirectional antennas; waveguide antenna arrays; Rogers RT-Duroid 5880 substrate; VSWR; bandwidth 10.3 GHz; compact wide band coplanar waveguide fed heptagonal fractal monopole antenna; fractal heptagonal concentric array antenna; frequency 10 GHz; multiband application; omnidirectional radiation pattern; optimum impedance matching; wideband wireless system; Conductors; Coplanar waveguides; Fading; Feeds; Fractals; Length measurement; Substrates; compact; coplanar; fractal; heptagonal; multiband;

fLanguage

English

Publisher

ieee

Conference_Titel

Wireless and Microwave Technology Conference (WAMICON), 2013 IEEE 14th Annual

Conference_Location

Orlando, FL

Print_ISBN

978-1-4673-5536-0

Electronic_ISBN

978-1-4673-5535-3

Type

conf

DOI

10.1109/WAMICON.2013.6572748

Filename

6572748